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JEE Main & Advanced Mathematics Statistics Question Bank Relation between mean median and mode pie diagram

  • question_answer
    If in a moderately asymmetrical distribution mode and mean of the data are 6l and 9l respectively, then median is [Pb. CET 1988]

    A)            8l  

    B)            7l  

    C)            6l  

    D)             5l

    Correct Answer: A

    Solution :

                       For a moderately Skewed distribution,                                  Mode = 3 median ?  2 mean            Þ \[6\lambda \] = 3 median ? 18 \[\lambda \] Þ median = \[8\lambda \].


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